diff options
| author | Dr. David von Oheimb <David.von.Oheimb@siemens.com> | 2021-01-08 08:27:17 +0100 |
|---|---|---|
| committer | Dr. David von Oheimb <dev@ddvo.net> | 2022-08-03 17:27:50 +0200 |
| commit | 0b755cdfb52ff51830aa004799e1f78548423c00 (patch) | |
| tree | 0cbbeba30f07ec1ba09cb55cabf138dea9f20897 /crypto | |
| parent | 26cfeb76cfda55ba5248219f40252af7c2b22be1 (diff) | |
X509_REQ_get_extensions(): Return empty stack if no extensions found
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Todd Short <todd.short@me.com>
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
(Merged from https://github.com/openssl/openssl/pull/18926)
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/x509/x509_req.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/crypto/x509/x509_req.c b/crypto/x509/x509_req.c index dd674926dd..a69f9a723d 100644 --- a/crypto/x509/x509_req.c +++ b/crypto/x509/x509_req.c @@ -167,7 +167,9 @@ STACK_OF(X509_EXTENSION) *X509_REQ_get_extensions(X509_REQ *req) ext = X509_ATTRIBUTE_get0_type(attr, 0); break; } - if (!ext || (ext->type != V_ASN1_SEQUENCE)) + if (ext == NULL) /* no extensions is not an error */ + return sk_X509_EXTENSION_new_null(); + if (ext->type != V_ASN1_SEQUENCE) return NULL; p = ext->value.sequence->data; return (STACK_OF(X509_EXTENSION) *) |